DE383423C - Hochleistungsdrehstahl mit zwei unter stumpfem Winkel gegeneinanderstehenden Schneidkanten - Google Patents

Hochleistungsdrehstahl mit zwei unter stumpfem Winkel gegeneinanderstehenden Schneidkanten

Info

Publication number
DE383423C
DE383423C DEK84577D DEK0084577D DE383423C DE 383423 C DE383423 C DE 383423C DE K84577 D DEK84577 D DE K84577D DE K0084577 D DEK0084577 D DE K0084577D DE 383423 C DE383423 C DE 383423C
Authority
DE
Germany
Prior art keywords
cutting edges
obtuse angle
steel
turning tool
cutting edge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEK84577D
Other languages
German (de)
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HANS KLOPSTOCK DR ING
Original Assignee
HANS KLOPSTOCK DR ING
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HANS KLOPSTOCK DR ING filed Critical HANS KLOPSTOCK DR ING
Priority to DEK84577D priority Critical patent/DE383423C/de
Priority to NL25320A priority patent/NL14749C/xx
Priority to US674672A priority patent/US1756516A/en
Priority to GB29593/23A priority patent/GB209718A/en
Priority to NL25899A priority patent/NL15577C/xx
Priority to US685201A priority patent/US1596978A/en
Priority to GB786/24A priority patent/GB218931A/en
Priority to FR575826D priority patent/FR575826A/fr
Application granted granted Critical
Publication of DE383423C publication Critical patent/DE383423C/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/02—Cutting tools with straight main part and cutting edge at an angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/22—Cutting tools with chip-breaking equipment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/24—Cutters, for shaping with chip breaker, guide or deflector
    • Y10T407/245—Cutters, for shaping with chip breaker, guide or deflector comprising concave surface in cutting face of tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Toys (AREA)
  • Dowels (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
DEK84577D 1923-01-16 1923-01-16 Hochleistungsdrehstahl mit zwei unter stumpfem Winkel gegeneinanderstehenden Schneidkanten Expired DE383423C (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DEK84577D DE383423C (de) 1923-01-16 1923-01-16 Hochleistungsdrehstahl mit zwei unter stumpfem Winkel gegeneinanderstehenden Schneidkanten
NL25320A NL14749C (enrdf_load_stackoverflow) 1923-01-16 1923-10-11
US674672A US1756516A (en) 1923-01-16 1923-11-14 Cutting tool
GB29593/23A GB209718A (enrdf_load_stackoverflow) 1923-01-16 1923-11-23
NL25899A NL15577C (enrdf_load_stackoverflow) 1923-01-16 1923-12-24
US685201A US1596978A (en) 1923-01-16 1924-01-09 Cutting tool such as is used for planing, turning, or finishing blanks of metal or other material
GB786/24A GB218931A (en) 1923-01-16 1924-01-10 Improvements in or relating to metal-cutting tools
FR575826D FR575826A (fr) 1923-01-16 1924-01-14 Outil à grand rendement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK84577D DE383423C (de) 1923-01-16 1923-01-16 Hochleistungsdrehstahl mit zwei unter stumpfem Winkel gegeneinanderstehenden Schneidkanten

Publications (1)

Publication Number Publication Date
DE383423C true DE383423C (de) 1924-02-05

Family

ID=7235116

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK84577D Expired DE383423C (de) 1923-01-16 1923-01-16 Hochleistungsdrehstahl mit zwei unter stumpfem Winkel gegeneinanderstehenden Schneidkanten

Country Status (5)

Country Link
US (2) US1756516A (enrdf_load_stackoverflow)
DE (1) DE383423C (enrdf_load_stackoverflow)
FR (1) FR575826A (enrdf_load_stackoverflow)
GB (2) GB209718A (enrdf_load_stackoverflow)
NL (2) NL14749C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767126C (de) * 1938-07-05 1951-10-31 Hartmetallwerkzeugfabrik Meuts Werkzeug mit Hartmetallschneide, insbesondere fuer die Metallbearbeitung

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557404A (en) * 1945-05-09 1951-06-19 Kearney & Trecker Corp Cutting tool
US2677170A (en) * 1951-06-16 1954-05-04 Robert J Kuns Cutting bit
US3052951A (en) * 1958-03-13 1962-09-11 Agency Ind Science Techn Cutting tool
US3106765A (en) * 1959-10-05 1963-10-15 Wildhaber Ernest Hob
US3137917A (en) * 1960-05-25 1964-06-23 Joseph F Dowd Tool bits
US3416209A (en) * 1966-03-24 1968-12-17 Gen Electric Cutting tool
NL153109B (nl) * 1966-06-01 1977-05-16 Sandco Ltd Snijelement voor een verspanende gereedschapsmachine.
US3383748A (en) * 1966-06-16 1968-05-21 Kennametal Inc Cutting nsert
US4259033A (en) * 1974-11-29 1981-03-31 Kennametal Inc. Cutting insert
US3973307A (en) * 1974-11-29 1976-08-10 Kennametal Inc. Cutting insert
US4087193A (en) * 1976-08-31 1978-05-02 Allen J. Portnoy Cutting tool with chip breaker
US4056871A (en) * 1976-10-21 1977-11-08 Kennametal Inc. Cutting insert
US4124326A (en) * 1977-01-03 1978-11-07 The Valeron Corporation Cutting insert with raised cutting edge
US4218160A (en) * 1978-09-15 1980-08-19 Fansteel Inc. Heavy duty cutting insert
US4247232A (en) * 1980-03-24 1981-01-27 Kennametal Inc. Cutting insert
US4340324A (en) * 1980-08-28 1982-07-20 Kennametal Inc. Cutting insert
US20050268768A1 (en) * 2002-06-19 2005-12-08 Johnson David N Circular saw blade for cutting ferous materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767126C (de) * 1938-07-05 1951-10-31 Hartmetallwerkzeugfabrik Meuts Werkzeug mit Hartmetallschneide, insbesondere fuer die Metallbearbeitung

Also Published As

Publication number Publication date
NL15577C (enrdf_load_stackoverflow) 1927-04-16
NL14749C (enrdf_load_stackoverflow) 1926-07-15
GB218931A (en) 1924-07-17
GB209718A (enrdf_load_stackoverflow) 1924-04-03
US1756516A (en) 1930-04-29
FR575826A (fr) 1924-08-06
US1596978A (en) 1926-08-24

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